A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JOINT FOR UNDERPINNING METHOD, AND UNDERPINNING METHOD USING THE SAME
PROBLEM TO BE SOLVED: To provide a joint for an underpinning method capable of readily connecting a steel pipe pile.SOLUTION: A joint 20 for an underpinning method of the present invention includes: a flat plate member 22; a plurality of cut and raised pieces 24 formed respectively on both sides of the flat plate member 22 by cutting and raising a portion of an outer peripheral edge part of the flat plate member 22 in a circumferential direction, alternately in opposite directions at a prescribed interval, the cut and raised piece being inserted inside an edge part of a steel pipe pile 14 to be connected; and a support member 26 for supporting the cut and raised piece 24 from inside, the support member being provided on the flat plate member 22 at a location inside of each of the cut and raised pieces 24.SELECTED DRAWING: Figure 7
【課題】鋼管杭の接続を容易に行えるアンダーピニング工法用継手を提供する。【解決手段】本発明に係るアンダーピニング工法用継手２０は、平板部材２２と、該平板部材２２の外周縁部の部位が、周方向に所要間隔をおいて交互に反対方向に切り起こされることによって、平板部材２２の両側にそれぞれ複数個形成され、接続すべき鋼管杭１４の端部内側に嵌入可能な切り起こし片２４と、該各切り起こし片２４の内側に位置して平板部材２２に設けられ、切り起こし片２４を内側から支持可能な支持部材２６を具備することを特徴とする。【選択図】図７
JOINT FOR UNDERPINNING METHOD, AND UNDERPINNING METHOD USING THE SAME
PROBLEM TO BE SOLVED: To provide a joint for an underpinning method capable of readily connecting a steel pipe pile.SOLUTION: A joint 20 for an underpinning method of the present invention includes: a flat plate member 22; a plurality of cut and raised pieces 24 formed respectively on both sides of the flat plate member 22 by cutting and raising a portion of an outer peripheral edge part of the flat plate member 22 in a circumferential direction, alternately in opposite directions at a prescribed interval, the cut and raised piece being inserted inside an edge part of a steel pipe pile 14 to be connected; and a support member 26 for supporting the cut and raised piece 24 from inside, the support member being provided on the flat plate member 22 at a location inside of each of the cut and raised pieces 24.SELECTED DRAWING: Figure 7
【課題】鋼管杭の接続を容易に行えるアンダーピニング工法用継手を提供する。【解決手段】本発明に係るアンダーピニング工法用継手２０は、平板部材２２と、該平板部材２２の外周縁部の部位が、周方向に所要間隔をおいて交互に反対方向に切り起こされることによって、平板部材２２の両側にそれぞれ複数個形成され、接続すべき鋼管杭１４の端部内側に嵌入可能な切り起こし片２４と、該各切り起こし片２４の内側に位置して平板部材２２に設けられ、切り起こし片２４を内側から支持可能な支持部材２６を具備することを特徴とする。【選択図】図７
JOINT FOR UNDERPINNING METHOD, AND UNDERPINNING METHOD USING THE SAME
アンダーピニング工法用継手および該継手を用いるアンダーピニング工法
MIYAZAKI HIROSHI (author)
2017-11-30
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
JOINT FOR UNDERPINNING METHOD AND UNDERPINNING METHOD USING THE JOINT
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